UPD43258LA-35 datasheet, PDF - EEWORLD Datasheet

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UPD43258LA-35: DescriptionStandard SRAM, 32KX8, 35ns, CMOS, PDSO28, PLASTIC, SOJ-28; Categorystorage storage; File Size115KB，7 Pages; ManufacturerNEC Electronics

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UPD43258LA-35 Overview

Standard SRAM, 32KX8, 35ns, CMOS, PDSO28, PLASTIC, SOJ-28

UPD43258LA-35 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	NEC Electronics
Parts packaging code	SOJ
package instruction	SOJ,
Contacts	28
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum access time	35 ns
JESD-30 code	R-PDSO-J28
JESD-609 code	e0
length	18.67 mm
memory density	262144 bit
Memory IC Type	STANDARD SRAM
memory width	8
Number of functions	1
Number of terminals	28
word count	32768 words
character code	32000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	32KX8
Package body material	PLASTIC/EPOXY
encapsulated code	SOJ
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	3.7 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10.16 mm

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UPD43258LA-35 Related Products

	UPD43258LA-35	UPD43258CR-45	UPD43258CR-35	UPD43258LA-45
Description	Standard SRAM, 32KX8, 35ns, CMOS, PDSO28, PLASTIC, SOJ-28	Standard SRAM, 32KX8, 45ns, CMOS, PDIP28, PLASTIC, DIP-28	Standard SRAM, 32KX8, 35ns, CMOS, PDIP28, PLASTIC, DIP-28	Standard SRAM, 32KX8, 45ns, CMOS, PDSO28, PLASTIC, SOJ-28
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Maker	NEC Electronics	NEC Electronics	NEC Electronics	NEC Electronics
Parts packaging code	SOJ	DIP	DIP	SOJ
package instruction	SOJ,	DIP,	DIP,	SOJ,
Contacts	28	28	28	28
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Maximum access time	35 ns	45 ns	35 ns	45 ns
JESD-30 code	R-PDSO-J28	R-PDIP-T28	R-PDIP-T28	R-PDSO-J28
JESD-609 code	e0	e0	e0	e0
memory density	262144 bit	262144 bit	262144 bit	262144 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	8	8	8	8
Number of functions	1	1	1	1
Number of terminals	28	28	28	28
word count	32768 words	32768 words	32768 words	32768 words
character code	32000	32000	32000	32000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C
organize	32KX8	32KX8	32KX8	32KX8
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOJ	DIP	DIP	SOJ
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	3.7 mm	5.08 mm	5.08 mm	3.7 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	YES	NO	NO	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	J BEND	THROUGH-HOLE	THROUGH-HOLE	J BEND
Terminal pitch	1.27 mm	2.54 mm	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	10.16 mm	15.24 mm	15.24 mm	10.16 mm

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